Delhi Pollution Live Updates: At 5am, city records AQI of 457
On Sunday, Delhi woke up to an air quality index (AQI) of 457, the CPCB said. At 5am, AQI in other major cities was recorded at 175 (Ahmedabad), 45 (Bengaluru), 53 (Chennai), 85 (Hyderabad), 278 (Jaipur), 232 (Lucknow), 182 (Mumbai), and 226 (Patna).
